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Online since: January 2016
Authors: Juraj Žilinský, Lenka Konecna, Oľga Hubová, Michal Franek
Experimental Pressure Measurement on Elliptic Cylinder
Michal Franek1,a *, Lenka Konečná2,b, Oľga Hubová3,c and Juraj Žilinský4,d
1,4Department of Building Structures, Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinského 11, 810 05 Bratislava, Slovakia
2,3Department of Structural Mechanics, Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinského 11, 810 05 Bratislava, Slovakia
amichal.franek@stuba.sk, blenka.konecna@stuba.sk, colga.hubova@stuba.sk djuraj.zilinsky@stuba.sk
Keywords: Elliptic Cylinder, Pressure Measurement, Boundary Layer Wind Tunnel, Pressure Coefficient.
Introduction Wind loads on buildings are derived from wind engineering standards, codes or experiments.
Cermak, Wind Tunnel Studies of Building and Structures: ASCE Manuals and Reports on Engineering Practice, Virginia: American Society of Civil Engineers, 1999.
Introduction Wind loads on buildings are derived from wind engineering standards, codes or experiments.
Cermak, Wind Tunnel Studies of Building and Structures: ASCE Manuals and Reports on Engineering Practice, Virginia: American Society of Civil Engineers, 1999.
Online since: May 2012
Authors: Hai Tao Wan, Peng Li
Test research on seismic performance of column
Haitao Wan 1, a, Peng Li2,b
1 School of Civil Engineering and Architecture, Henan University, Kaifeng, Henan, 475004, China
2 School of Civil Engineering and Architecture, Henan University, Kaifeng, Henan, 475004, China
awht110119040@163.com, bchipren@163.com
Keywords: Reinforced concrete column, Test, Seismic performance
Abstract.
Generally in the laboratory for structural engineering seismic test methods mainly have the pseudo-static test method, earthquake simulation shaking table test method and pseudo-dynamic test methods, in order to study the seismic performance of column specimens, considering the above various seismic test method, the advantages and disadvantages of the existing test conditions and test feasibility, the test adopts the pseudo-static test method for low cyclic loading.
Zhang: China Civil Engineering Journal, vol.38(1) (2005), pp.45-50, In Chinese
Martirossyan: Journal of Structural Engineering, vol. 124(3)(1998), pp.241-251
Generally in the laboratory for structural engineering seismic test methods mainly have the pseudo-static test method, earthquake simulation shaking table test method and pseudo-dynamic test methods, in order to study the seismic performance of column specimens, considering the above various seismic test method, the advantages and disadvantages of the existing test conditions and test feasibility, the test adopts the pseudo-static test method for low cyclic loading.
Zhang: China Civil Engineering Journal, vol.38(1) (2005), pp.45-50, In Chinese
Martirossyan: Journal of Structural Engineering, vol. 124(3)(1998), pp.241-251
Online since: December 2012
Authors: Bin Yu, Guo Sheng Gao, Hong Chun Xia
Research on the overlying strata in full-mechanized coal mining of datong jurassic coal multi-layer goaf
Honghun Xia1,a Guosheng Gao2,bBin Yu3,c
1 Dalian University Civil and architectural engineering ,116622,Dalian ,Liaoning China
2Shanxi Fugu energy CO.
The upper coal seam overburden failure of structural analysis and theoretical calculation 2.1 Multi-seam mining coal seam roof and engineering characteristics of coal Damage in Rats by the upper seam mining, multi-seam mining of rock between the upper and lower coal seams (the lower part of coal seam roof) mostly for fissured structure.It be regarded as fissures cutting role in the formation of "block", The block structure of the upper is as mining the upper seam immediate roof and main roof.
Acknowledgements This work was financially supported by National Plan to support the Science and Technology during the Eleventh Five-year Period (Grant No. 2008BAB36B12, 2008BAB36B00) and the National Natural Science Foundation of China (Grant No. 51009015, 50874021, 50574016)and 973 Program(Grant No 2012CB723104) References [1] WuMing Shen, colliery engineering, 2005, (10)
Beijing:1988 [4] HongChun Xia,ZhenQi Song, LiJing Ru.Frontiers of Green Building, Materials and Civil Engineering, Applied Mechanics and Materials,2011,71-78: 3358-3361
[5] HongChun Xia,ZhenQi Song,WeiLi.Materials and Civil Engineering, Applied Mechanics and Materials,2011,71-78:3362-3365.
The upper coal seam overburden failure of structural analysis and theoretical calculation 2.1 Multi-seam mining coal seam roof and engineering characteristics of coal Damage in Rats by the upper seam mining, multi-seam mining of rock between the upper and lower coal seams (the lower part of coal seam roof) mostly for fissured structure.It be regarded as fissures cutting role in the formation of "block", The block structure of the upper is as mining the upper seam immediate roof and main roof.
Acknowledgements This work was financially supported by National Plan to support the Science and Technology during the Eleventh Five-year Period (Grant No. 2008BAB36B12, 2008BAB36B00) and the National Natural Science Foundation of China (Grant No. 51009015, 50874021, 50574016)and 973 Program(Grant No 2012CB723104) References [1] WuMing Shen, colliery engineering, 2005, (10)
Beijing:1988 [4] HongChun Xia,ZhenQi Song, LiJing Ru.Frontiers of Green Building, Materials and Civil Engineering, Applied Mechanics and Materials,2011,71-78: 3358-3361
[5] HongChun Xia,ZhenQi Song,WeiLi.Materials and Civil Engineering, Applied Mechanics and Materials,2011,71-78:3362-3365.
Online since: October 2007
Authors: Hong Taek Kim, Chan Ho Yoo, Jung Soon Hwang, Young Jong Sim
APPLICATION OF POROUS CONCRETE TO A STRUCTURAL
FOUNDATION IN SOFT GROUND
Hong-Taek Kim
1,a
, Chan-Ho Yoo2,b, Jung-Soon Hwang3,c
,Young-Jong Sim
4,d
1
Department of Civil Engineering, Hongik University, Seoul, KOREA
2
Department of Civil Engineering, Hongik University, Seoul, KOREA
3
Civil Eng.
Management Team, Doosan Construction & Engineering, Seoul, KOREA 4 Division of Engineering and Construction Technology Research, K.N.H.C., Sungnam, KOREA a htaek@hongik.ac.kr, brandy2688@paran.com, cjshwang@doosan.com, dyjsim@jugong.co.kr Keywords: Field Test, Settlement Reduction Effect, Porous Concrete.
Withers: Ground Engineering Vol. 7 (1974), No. 3, p. 42∼29
Management Team, Doosan Construction & Engineering, Seoul, KOREA 4 Division of Engineering and Construction Technology Research, K.N.H.C., Sungnam, KOREA a htaek@hongik.ac.kr, brandy2688@paran.com, cjshwang@doosan.com, dyjsim@jugong.co.kr Keywords: Field Test, Settlement Reduction Effect, Porous Concrete.
Withers: Ground Engineering Vol. 7 (1974), No. 3, p. 42∼29
Online since: December 2013
Authors: Marek Magát, Ivana Olekšáková, Juraj Žilinský
Development of the Boundary Layer in the rear section in BLWT STU - Trnavka
Marek Magat1, a*, Ivana Oleksakova2,b and Juraj Zilinsky3,c
1 Department of Building Structures, Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinského 11, 813 68 Bratislava, Slovakia
2 Department of Structural Mechanics, Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinského 11, 813 68 Bratislava, Slovakia
3 Department of Building Structures, Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinského 11, 813 68 Bratislava, Slovakia
amarek.magat@stuba.sk*, bivana.oleksakova@stuba.sk, cjuraj.zilinsky@stuba.sk
Keywords: wind tunnel, boundary layer, rear and front section, turbulent flow, laminar flow.
Therefore the Boundary layer wind tunnel is used to simulate turbulent flow near and around engineering and manmade structures.
Is the cutting-edge construction for developing wind tunnel testing and analysis methods and providing planners at the design stage of projects with important solutions to complex wind engineering problems which are not included in the Eurocode and Slovak Technical Standards.
Therefore the Boundary layer wind tunnel is used to simulate turbulent flow near and around engineering and manmade structures.
Is the cutting-edge construction for developing wind tunnel testing and analysis methods and providing planners at the design stage of projects with important solutions to complex wind engineering problems which are not included in the Eurocode and Slovak Technical Standards.
Online since: July 2011
Authors: Yong Jiu Shi, Jong Su Sung, Yuan Qing Wang
Numerical Analysis on Loading Capacity of Continuous Composite Slab with Steel Deck
Yuanqing Wang1,a, Jongsu Sung1,b, Yongjiu Shi1,c
1 Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing 100084, China
awang-yq@tsinghua.edu.cn, bLmsjs79@163.com, cshiyj@tsinghua.edu.cn
Keywords: Composite structure, Continuous composite slab, Load carrying capacity
Abstract.
Daniels and Michel Crisinel: Journal of Structural Engineering Vol. 119(1993), p.16-35 [8] Y.Q.
SHI: Journal of Civil Architectural & Environmental Engineering Vol. 32(2010), p.1-6, in Chinese [9] Yang Keun-Hyeok, Ko Young-Woo and Chung Heon-soo: Journal of Architecture Institute of Korea-Structure Engineering Session Vol. 21(2005), p.21-30, in Korean [10] Miquel Ferrer, Frederic Marimon and Michel Crisinel: Journal of Thin walled Structures Vol. 44(2006), p.1261-1271
Daniels and Michel Crisinel: Journal of Structural Engineering Vol. 119(1993), p.16-35 [8] Y.Q.
SHI: Journal of Civil Architectural & Environmental Engineering Vol. 32(2010), p.1-6, in Chinese [9] Yang Keun-Hyeok, Ko Young-Woo and Chung Heon-soo: Journal of Architecture Institute of Korea-Structure Engineering Session Vol. 21(2005), p.21-30, in Korean [10] Miquel Ferrer, Frederic Marimon and Michel Crisinel: Journal of Thin walled Structures Vol. 44(2006), p.1261-1271
Online since: August 2013
Authors: Zhi Zhang, Qian Gu, Qi Ming Yu
Experimental Investigations of Masonry Columns Strengthened by SGFRP under Eccentric Loads
Zhi Zhang1,a, Qian Gu2,b, Qiming Yu1,c
1School of Civil Engineering and Architecture, Wuhan Polytechnic University, Wuhan, Hubei, China 430023
2School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan, Hubei, China 430070
aandyzz121@163.com, bguqian@whut.edu.cn, c39551064@qq.com
Keywords: SGFRP; masonry column; reinforcement; eccentric load
Abstract. 5 masonry columns were strengthened by Sprayed Glass Fiber Reinforced Polymer (SGFRP) in this paper, and a research of the seismic behavior of them tested by eccentric loading experiment was presented.
Therefore, in this paper, experimental investigations of masonry columns strengthened by SGFRP under eccentric loads were presented, the effects of the seismic behavior such as bearing capacity and ductility with different strengthening modes were discussed, and provide the theoretical basis for the engineering applications of the technology using in masonry columns.
The experiments were carried out in the structure engineering laboratory of Wuhan University of technology, and the application in this experiment is a 5000kN hydraulic structure test machine.
Journal of Architecture and Civil Engineering,2008,25(1): 65-69 (in Chinese) [4] GBJ129-90 Standard for test of basic mechanics properties of masonry[S] (in Chinese) [5] GB50003-2001 Code for design of masonry structures[S] (in Chinese) [6] GB50011-2001 Code for seismic of buildings[S] (in Chinese)
Therefore, in this paper, experimental investigations of masonry columns strengthened by SGFRP under eccentric loads were presented, the effects of the seismic behavior such as bearing capacity and ductility with different strengthening modes were discussed, and provide the theoretical basis for the engineering applications of the technology using in masonry columns.
The experiments were carried out in the structure engineering laboratory of Wuhan University of technology, and the application in this experiment is a 5000kN hydraulic structure test machine.
Journal of Architecture and Civil Engineering,2008,25(1): 65-69 (in Chinese) [4] GBJ129-90 Standard for test of basic mechanics properties of masonry[S] (in Chinese) [5] GB50003-2001 Code for design of masonry structures[S] (in Chinese) [6] GB50011-2001 Code for seismic of buildings[S] (in Chinese)
Online since: May 2012
Authors: Xiao Liang Luo, Chun Ping Tang, Liang Liang Zhang
Finite Element Stress Analysis on crotch Joint of A-type Super-High Pier
Chunping Tang1,2 a, Liangliang ZHANG1, b, Xiaoliang LUO2, c
1 College of Civil Engineering, Chongqing University, Chongqing 400045,P.
Compared to the experimental research, the finite element method, as a forceful numerical analysis tool, has been applied more and more widely in civil engineering.
With the continuous development of bridge structures, to establish effective models to analyze the complex joints can further confirm the mechanism and process of stress and force transmission of the joints so that it can be widely used in the structural engineering Calculation model of finite element Finite element model The model of the whole bridge is established by BEAM 189 three-dimension beam element.
Seismic resistance of bole-weld joint and all-weld joint of concrete filled square steel tube and steel beam under cyclic load[J].China Civil Engineering Journal,2006,39(1): 38-42
[6] Yong linPin, Trahair N.S, Three-dimensional nonlinear analysis of Elastic arch, Engineering structure,1996,(18):49-63
Compared to the experimental research, the finite element method, as a forceful numerical analysis tool, has been applied more and more widely in civil engineering.
With the continuous development of bridge structures, to establish effective models to analyze the complex joints can further confirm the mechanism and process of stress and force transmission of the joints so that it can be widely used in the structural engineering Calculation model of finite element Finite element model The model of the whole bridge is established by BEAM 189 three-dimension beam element.
Seismic resistance of bole-weld joint and all-weld joint of concrete filled square steel tube and steel beam under cyclic load[J].China Civil Engineering Journal,2006,39(1): 38-42
[6] Yong linPin, Trahair N.S, Three-dimensional nonlinear analysis of Elastic arch, Engineering structure,1996,(18):49-63
Online since: October 2011
Authors: Vilas G. Meshram, Ajay L. Dandge
Department of Civil Engg., Yeshwantrao Chavan College of Engineering, Nagpur, India
2.
Department of Civil Engg., Yeshwantrao Chavan College of Engineering, Nagpur, India a. meshramvg@gmail.com, b. ajayldandge@gmail.com Keywords: Local sub soil characteristics, shearwave velocity, site specific ground response, ProSHAKE Abstract: In present work, first the multi-storeyed building was analysing taking medium site condition in zone II.
The estimation of strong motion characteristic in terms of peak ground acceleration and spectral ordinates is important for any engineering design.
[4] Kramer, Steven L., (1996), “Geotechnical Earthquake Engineering,”Prentice Hall,Upper Saddle River, NJ
W. (2001) Geotechnical Earthquake engineering Handbook, McGraw-Hill.
Department of Civil Engg., Yeshwantrao Chavan College of Engineering, Nagpur, India a. meshramvg@gmail.com, b. ajayldandge@gmail.com Keywords: Local sub soil characteristics, shearwave velocity, site specific ground response, ProSHAKE Abstract: In present work, first the multi-storeyed building was analysing taking medium site condition in zone II.
The estimation of strong motion characteristic in terms of peak ground acceleration and spectral ordinates is important for any engineering design.
[4] Kramer, Steven L., (1996), “Geotechnical Earthquake Engineering,”Prentice Hall,Upper Saddle River, NJ
W. (2001) Geotechnical Earthquake engineering Handbook, McGraw-Hill.
Online since: March 2015
Authors: Won Hwa Hong, Kang Guk Lee, Myung Kil Yeo
A Study on the Power Consumption Patterns of
General Hospital Buildings
Park Jong Cheon1a, Lee Kang-Guk 3c, Hong Won Hwa2,b
1School of architectural& civil engineering, Kyungpook National University, 713 702, Daegu, Korea
2School of architectural& civil engineering, Kyungpook National University, 713 702, Daegu, Korea
3School of architectural& civil engineering, Kyungpook National University, 713 702, Daegu, Korea
aace7007@nate.com, bggyi@naver.com chongwh@knu.ac.kr
Keywords : energy consumption characteristics, hospital buildings, blackout
Abstract.
Applied Thermal Engineering 2006;26(2e3):161e9
Applied Thermal Engineering 2004;24(2e3):383e400.
Applied Thermal Engineering 2006;26(2e3):161e9
Applied Thermal Engineering 2004;24(2e3):383e400.